diff --git a/.gitignore b/.gitignore
index 0e3f973d0fc..b11f72f69fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,7 @@ TAGS
 gmon.out
 .coverage
 .mypy_cache/
+.pytest_cache/
 
 *.exe
 !Lib/distutils/command/*.exe